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Occult Head Injury is Common in Children with Concern for Physical Abuse

Overview
Journal Pediatr Radiol
Specialty Pediatrics
Date 2018 Apr 15
PMID 29654352
Citations 7
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Abstract

Background: Studies evaluating small patient cohorts have found a high, but variable, rate of occult head injury in children <2 years old with concern for physical abuse. The American College of Radiology (ACR) recommends clinicians have a low threshold to obtain neuroimaging in these patients.

Objectives: Our aim was to determine the prevalence of occult head injury in a large patient cohort with suspected physical abuse using similar selection criteria from previous studies. Additionally, we evaluated proposed risk factors for associations with occult head injury.

Materials And Methods: This was a retrospective, secondary analysis of data collected by an observational study of 20 U.S. child abuse teams that evaluated children who underwent subspecialty evaluation for concern of abuse. We evaluated children <2 years old and excluded those with abnormal mental status, bulging fontanelle, seizure, respiratory arrest, underlying neurological condition, focal neurological deficit or scalp injury.

Results: One thousand one hundred forty-three subjects met inclusion criteria and 62.5% (714) underwent neuroimaging with either head computed tomography or magnetic resonance imaging. We found an occult head injury prevalence of 19.7% (141). Subjects with emesis (odds ratio [OR] 3.5, 95% confidence interval [CI] 1.8-6.8), macrocephaly (OR 8.5, 95% CI 3.7-20.2), and loss of consciousness (OR 5.1, 95% CI 1.2-22.9) had higher odds of occult head injury.

Conclusion: Our results show a high prevalence of occult head injury in patients <2 years old with suspected physical abuse. Our data support the ACR recommendation that clinicians should have a low threshold to perform neuroimaging in patients <2 years of age.

Citing Articles

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Effect of Routine Child Physical Abuse Screening Tool on Emergency Department Efficiency.

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Development, contributions, and future directions of a multicenter child abuse research network.

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Imaging of Abusive Head Trauma : A Radiologists' Perspective.

Cheon J, Kim J J Korean Neurosurg Soc. 2022; 65(3):397-407.

PMID: 35483021 PMC: 9082130. DOI: 10.3340/jkns.2021.0297.


Practice Variation in Use of Neuroimaging Among Infants With Concern for Abuse Treated in Children's Hospitals.

Henry M, Schilling S, Shults J, Feudtner C, Katcoff H, Egbe T JAMA Netw Open. 2022; 5(4):e225005.

PMID: 35442455 PMC: 9021910. DOI: 10.1001/jamanetworkopen.2022.5005.


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